R27 Carhartt Sandstone Bib Overall - Quilt LinedCarhartt bib overall sizing differs based on style. Please refer to sizing guide for accurate bib overall sizing.Carhartt's sandstone duck bib overall will keep you warm all day. Made of 12-ounce, 100% sandstone duck, it is lined with a midweight, 100% quilted nylon polyester. It features double knees with cleanout bottoms to accommodate knee pads and has zip to knee leg openings with a protective wind flap. It also has several tool and utility pockets, a hammer loop and brush loop. Back pockets are reinforced for durability. Adjustable front-elastic suspenders Multi-compartment bib pocket Zipper fly Two large lower-front pockets Left-leg hammer loop Double knees with cleanout bottoms that accommodate knee pads Ankle-to-knee leg zippers with storm flaps Two reinforced back pockets Triple-stitched main seams Metal rivets at vital stress points Fabric 12 Ounce, 100% Cotton Sandstone Duck Nylon lining quilted to midweight Polyester insulation Product Care Wash warm, do not bleach and tumble dry medium. Remove promptly.